Physics, 06.11.2021 03:50 MemnochRize
Threw which medium is it Impossible to transmit sound waves
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Which quantities are scalars? choose all that apply a. distance b. speed c. acceleration d. velocity
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Physics, 22.06.2019 06:30, jordanbyrd33
Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)
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Threw which medium is it Impossible to transmit sound waves...